Question

我在xamarin中的android布局上遇到了麻烦。如何在不重叠Android xml中的布局的情况下填充空间？

这种布局使我感到困惑。因为它不像php或xaml。我想要这样的布局视图：

我在设计窗口中使用了nexus 6。当我在模拟器中运行调试时，视图变为：

布局重叠。我想知道如何在android布局大小中填充空白，以便它可以（动态地）适合我的设备？

这是我的代码：

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <LinearLayout
        android:orientation="vertical"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:id="@+id/main_content"
        android:gravity="fill_horizontal|bottom">
        <LinearLayout
            android:orientation="vertical"
            android:layout_width="match_parent"
            android:layout_height="610.3dp"
            android:layout_weight="1"
            android:gravity="center|bottom">
            <TextView
                android:text="Location Detail"
                android:textAppearance="?android:attr/textAppearanceMedium"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:id="@+id/textView9"
                android:layout_marginTop="10dp"
                android:gravity="center" />
            <LinearLayout
                android:orientation="vertical"
                android:layout_width="match_parent"
                android:layout_height="199.3dp"
                android:id="@+id/linearLayout1"
                android:layout_marginTop="20dp"
                android:layout_marginRight="20dp"
                android:layout_marginLeft="20dp">
                <LinearLayout
                    android:orientation="horizontal"
                    android:layout_width="match_parent"
                    android:layout_height="40dp"
                    android:id="@+id/linearLayout2">
                    <TextView
                        android:text="Name"
                        android:textAppearance="?android:attr/textAppearanceSmall"
                        android:layout_width="wrap_content"
                        android:layout_height="match_parent"
                        android:width="100dp"
                        android:gravity="left|center|top" />
                    <TextView
                        android:text=":"
                        android:textAppearance="?android:attr/textAppearanceSmall"
                        android:layout_width="wrap_content"
                        android:layout_height="40dp"
                        android:gravity="top" />
                    <android.support.design.widget.TextInputEditText
                        android:layout_width="match_parent"
                        android:layout_height="match_parent"
                        android:id="@+id/editTextLocationDetailName" />
                </LinearLayout>
                <LinearLayout
                    android:orientation="horizontal"
                    android:layout_width="match_parent"
                    android:layout_height="40dp"
                    android:id="@+id/linearLayout3"
                    android:layout_marginTop="5dp">
                    <TextView
                        android:text="Address"
                        android:textAppearance="?android:attr/textAppearanceSmall"
                        android:layout_width="wrap_content"
                        android:layout_height="match_parent"
                        android:id="@+id/textView4"
                        android:width="100dp"
                        android:gravity="center|left|top" />
                    <TextView
                        android:text=":"
                        android:textAppearance="?android:attr/textAppearanceSmall"
                        android:layout_width="wrap_content"
                        android:layout_height="match_parent"
                        android:id="@+id/textView5"
                        android:gravity="center|top" />
                    <android.support.design.widget.TextInputEditText
                        android:layout_width="match_parent"
                        android:layout_height="match_parent"
                        android:id="@+id/editTextLocationDetailAddress" />
                </LinearLayout>
                <LinearLayout
                    android:orientation="horizontal"
                    android:layout_width="match_parent"
                    android:layout_height="60dp"
                    android:id="@+id/linearLayout4"
                    android:layout_marginTop="5dp"
                    android:gravity="top">
                    <TextView
                        android:text="Description"
                        android:textAppearance="?android:attr/textAppearanceSmall"
                        android:layout_width="wrap_content"
                        android:layout_height="match_parent"
                        android:id="@+id/textView6"
                        android:width="100dp"
                        android:gravity="left|center|top" />
                    <TextView
                        android:text=":"
                        android:textAppearance="?android:attr/textAppearanceSmall"
                        android:layout_width="wrap_content"
                        android:layout_height="match_parent"
                        android:id="@+id/textView7"
                        android:gravity="center|top" />
                    <EditText
                        android:inputType="textMultiLine"
                        android:layout_width="match_parent"
                        android:layout_height="match_parent"
                        android:id="@+id/editTextLocationDetailDescription" />
                </LinearLayout>
            </LinearLayout>
            <TextView
                android:text="Registered User"
                android:textAppearance="?android:attr/textAppearanceMedium"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:id="@+id/textView8"
                android:layout_marginTop="10dp"
                android:gravity="center" />
            <android.support.v7.widget.RecyclerView
                android:minWidth="25px"
                android:minHeight="25px"
                android:layout_width="match_parent"
                android:layout_height="fill_parent"
                android:id="@+id/recyclerViewLocationUser"
                android:layout_marginLeft="20dp"
                android:layout_marginRight="20dp"
                android:layout_marginTop="20dp" />
            <ProgressBar
                style="?android:attr/progressBarStyleHorizontal"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:id="@+id/progressBarLocationDetail"
                android:layout_marginTop="20dp" />
            <LinearLayout
                android:orientation="horizontal"
                android:minWidth="25px"
                android:minHeight="50dp"
                android:layout_width="match_parent"
                android:layout_height="45dp"
                android:background="#ff03a9f4"
                android:layout_gravity="right"
                android:gravity="center">

            </LinearLayout>
        </LinearLayout>
    </LinearLayout>
</RelativeLayout>

有什么我可以做的吗？在此先感谢：）

Answer 1

使用此xaml文件并与您的文件进行比较，以便您了解自己犯了什么错误

我知道问题出在使用WindowManager wm = (WindowManager) getSystemService(WINDOW_SERVICE); DisplayMetrics displayMetrics = new DisplayMetrics(); wm.getDefaultDisplay().getMetrics(displayMetrics); int height = displayMetrics.heightPixels; int width = displayMetrics.widthPixels;（在第二和第三个LinearLayout中）以及android:gravity，这将您的布局推向了顶部。

android:weight

填充android布局xamarin

1 个答案: